Butt out slang
To stop getting involved in one's affairs. Often used as an exclamation, particularly to express anger and frustration.
Butt out! How I teach my kid is none of your business.
You had better butt out before I can no longer tolerate and beat you up!
To leave somewhere hurriedly, especially because you are afraid of possible danger.
As soon as the burglar alarm went off, the housebreaker butted out.
When I came, I saw John butting out of his apartment.
To flee or run
To flee overnight, often to avoid creditors
To leave a place, especially to start a journey
To leave at a favorable moment
To leave quickly and secretly
The verb "butt" must be conjugated according to its tense.
This american slang dates from the early 20th century (c. 1906)
One needs to understand the basic techniques or primary details of something before taking actions that require greater skills
Peter failed because he did not learn to walk before he ran.